763183890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23753}}^1$

素因数の和:23793

約数の個数: 128

約数和(自身を含む): 2462814720

約数和(自身を除く): 1699630830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6426, 10710, 16065, 23753, 32130, 47506, 71259, 118765, 142518, 166271, 213777, 237530, 332542, 356295, 403801, 427554, 498813, 641331, 712590, 807602, 831355, 997626, 1068885, 1211403, 1282662, 1496439, 1662710, 2019005, 2137770, 2422806, 2494065, 2826607, 2992878, 3206655, 3634209, 4038010, 4489317, 4988130, 5653214, 6057015, 6413310, 7268418, 7482195, 8479821, 8978634, 10902627, 12114030, 14133035, 14964390, 16959642, 18171045, 21805254, 22446585, 25439463, 28266070, 36342090, 42399105, 44893170, 50878926, 54513135, 76318389, 84798210, 109026270, 127197315, 152636778, 254394630, 381591945, 763183890]

約数ペア:

[(1, 763183890), (2, 381591945), (3, 254394630), (5, 152636778), (6, 127197315), (7, 109026270), (9, 84798210), (10, 76318389), (14, 54513135), (15, 50878926), (17, 44893170), (18, 42399105), (21, 36342090), (27, 28266070), (30, 25439463), (34, 22446585), (35, 21805254), (42, 18171045), (45, 16959642), (51, 14964390), (54, 14133035), (63, 12114030), (70, 10902627), (85, 8978634), (90, 8479821), (102, 7482195), (105, 7268418), (119, 6413310), (126, 6057015), (135, 5653214), (153, 4988130), (170, 4489317), (189, 4038010), (210, 3634209), (238, 3206655), (255, 2992878), (270, 2826607), (306, 2494065), (315, 2422806), (357, 2137770), (378, 2019005), (459, 1662710), (510, 1496439), (595, 1282662), (630, 1211403), (714, 1068885), (765, 997626), (918, 831355), (945, 807602), (1071, 712590), (1190, 641331), (1530, 498813), (1785, 427554), (1890, 403801), (2142, 356295), (2295, 332542), (3213, 237530), (3570, 213777), (4590, 166271), (5355, 142518), (6426, 118765), (10710, 71259), (16065, 47506), (23753, 32130)]